As I have gotten older, I have grown immense respect for older people who can geek out over stuff.
It’s so easy to be cynical and not care about anything, I am certainly guilty of that. Older people who have found things that they can truly geek out about for hours are relatively rare and some of my favorite people as a result (and part of the reason that I like going to conferences).
I like my coworkers and they’re certainly not anti-intellectual or anything, but there’s only so long I can ramble on about TLA+ or Isabelle or Alloy before they lose interest. It’s not a fault on them at all, there are plenty of topics I am not interested in.